Results 61 to 70 of about 54,320 (150)

Dimeric ferrochelatase bridges ABCB7 and ABCB10 homodimers in an architecturally defined molecular complex required for heme biosynthesis

Haematologica, 2019
Loss-of-function mutations in the ATP-binding cassette (ABC) transporter of the inner mitochondrial membrane, ABCB7, cause X-linked sideroblastic anemia with ataxia, a phenotype that remains largely unexplained by the proposed role of ABCB7 in exporting ...
Nunziata Maio, Ki Soon Kim, Gregory Holmes-Hampton, Anamika Singh, Tracey A. Rouault   +4 more
doaj   +1 more source

Competing pathways control host resistance to virus via tRNA modification and programmed ribosomal frameshifting

Molecular Systems Biology, 2012
Viral infection depends on a complex interplay between host and viral factors. Here, we link host susceptibility to viral infection to a network encompassing sulfur metabolism, tRNA modification, competitive binding, and programmed ribosomal ...
Nathaniel D Maynard, Derek N Macklin, Karla Kirkegaard, Markus W Covert   +3 more
doaj   +1 more source

Dynamic Electrochemistry of Iron—Sulfur Proteins

, 1992
Publisher Summary This chapter discusses the contribution that can be made by dynamic electrochemical methods toward the often-difficult task of defining reactions of Fe–S clusters in a protein molecule. Despite the relatively modest amount of material published to date, these reports show that such an approach, when combined with appropriate ...
openaire   +1 more source

The long-standing relationship between paramagnetic NMR and iron-sulfur proteins: the mitoNEET example. An old method for new stories or the other way around? [PDF]

Magn Reson (Gott), 2021
Camponeschi F, Gallo A, Piccioli M, Banci L.   +3 more
europepmc   +1 more source

Redox cycling nitroxide limits cellular iron availability and selectively inhibits iron-sulfur cluster metabolism

Cell Death Discovery
Iron-sulfur clusters (ISCs) are redox active cofactors for essential proteins with diverse functions. We demonstrate that Tempol, a redox cycling nitroxide, limits iron bioavailability in a manner distinct from iron chelators, mainly via its effect on ...
Erdem M. Terzi, Kenji M. Fujihara, Marte Molenaars, Douglas E. Biancur, Richard Possemato   +4 more
doaj   +1 more source

Correction to: Roles and maturation of iron-sulfur proteins in plastids. [PDF]

J Biol Inorg Chem, 2018
Przybyla-Toscano J, Roland M, Gaymard F, Couturier J, Rouhier N.   +4 more
europepmc   +1 more source

Putative Iron-Sulfur Proteins Are Required for Hydrogen Consumption and Enhance Survival of Mycobacteria. [PDF]

Front Microbiol, 2019
Islam ZF, Cordero PRF, Greening C.
europepmc   +1 more source

Cluster-Dependent Charge-Transfer Dynamics in Iron-Sulfur Proteins. [PDF]

Biochemistry, 2018
Mao Z, Liou SH, Khadka N, Jenney FE, Goodin DB, Seefeldt LC, Adams MWW, Cramer SP, Larsen DS.   +8 more
europepmc   +1 more source

Nomenclature of Iron‐Sulfur Proteins [PDF]

European Journal of Biochemistry, 1979
openaire   +3 more sources

The indispensable role of mammalian iron sulfur proteins in function and regulation of multiple diverse metabolic pathways. [PDF]

Biometals, 2019
Rouault TA.
europepmc   +1 more source